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I am a Senior Data Engineer with extensive experience designing, building, and maintaining scalable ELT pipelines in modern cloud environments. I specialize in Snowflake, AWS, Airflow, PySpark, dbt, and Fivetran, delivering reliable, analytics-ready data platforms that support both legacy system migrations and modern cloud architectures. I have hands-on expertise in building end-to-end data pipelines—from ingestion and transformation to orchestration and monitoring—while enforcing data quality, observability, and governance best practices. I work closely with BI, analytics, and architecture teams to translate business requirements into robust technical solutions that drive timely insights and confident decision-making. As a freelancer, I bring a strong sense of ownership, clear communication, and a results-oriented mindset. I’m comfortable supporting fast-moving teams, improving existing pipelines, and modernizing data stacks to be more scalable, cost-efficient, and reliable. I’m available for full-time contract engagements and thrive in fully remote, cross-functional environments.…I am a Senior Data Engineer with extensive experience designing, building, and maintaining scalable ELT pipelines in modern cloud environments. I specialize in Snowflake, AWS, Airflow, PySpark, dbt, and Fivetran, delivering reliable, analytics-ready data platforms that support both legacy system migrations and modern cloud architectures. I have hands-on expertise in building end-to-end data pipelines—from ingestion and transformation to orchestration and monitoring—while enforcing data quality, observability, and governance best practices. I work closely with BI, analytics, and architecture teams to translate business requirements into robust technical solutions that drive timely insights and confident decision-making. As a freelancer, I bring a strong sense of ownership, clear communication, and a results-oriented mindset. I’m comfortable supporting fast-moving teams, improving existing pipelines, and modernizing data stacks to be more scalable, cost-efficient, and reliable. I’m available for full-time contract engagements and thrive in fully remote, cross-functional environments.

Chinthala Srujan Reddy

Data Scientist, Full Stack Developer, Back-End Developer, +2

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I am a Senior Data Engineer with extensive experience designing, building, and maintaining scalable ELT pipelines in modern cloud environments. I specialize in Snowflake, AWS, Airflow, PySpark, dbt, and Fivetran, delivering reliable, analytics-ready data platforms that support both legacy system migrations and modern cloud architectures. I have hands-on expertise in building end-to-end data pipelines—from ingestion and transformation to orchestration and monitoring—while enforcing data quality, observability, and governance best practices. I work closely with BI, analytics, and architecture teams to translate business requirements into robust technical solutions that drive timely insights and confident decision-making. As a freelancer, I bring a strong sense of ownership, clear communication, and a results-oriented mindset. I’m comfortable supporting fast-moving teams, improving existing pipelines, and modernizing data stacks to be more scalable, cost-efficient, and reliable. I’m available for full-time contract engagements and thrive in fully remote, cross-functional environments.…I am a Senior Data Engineer with extensive experience designing, building, and maintaining scalable ELT pipelines in modern cloud environments. I specialize in Snowflake, AWS, Airflow, PySpark, dbt, and Fivetran, delivering reliable, analytics-ready data platforms that support both legacy system migrations and modern cloud architectures. I have hands-on expertise in building end-to-end data pipelines—from ingestion and transformation to orchestration and monitoring—while enforcing data quality, observability, and governance best practices. I work closely with BI, analytics, and architecture teams to translate business requirements into robust technical solutions that drive timely insights and confident decision-making. As a freelancer, I bring a strong sense of ownership, clear communication, and a results-oriented mindset. I’m comfortable supporting fast-moving teams, improving existing pipelines, and modernizing data stacks to be more scalable, cost-efficient, and reliable. I’m available for full-time contract engagements and thrive in fully remote, cross-functional environments.

Available to hire

I am a Senior Data Engineer with extensive experience designing, building, and maintaining scalable ELT pipelines in modern cloud environments. I specialize in Snowflake, AWS, Airflow, PySpark, dbt, and Fivetran, delivering reliable, analytics-ready data platforms that support both legacy system migrations and modern cloud architectures.

I have hands-on expertise in building end-to-end data pipelines—from ingestion and transformation to orchestration and monitoring—while enforcing data quality, observability, and governance best practices. I work closely with BI, analytics, and architecture teams to translate business requirements into robust technical solutions that drive timely insights and confident decision-making.

As a freelancer, I bring a strong sense of ownership, clear communication, and a results-oriented mindset. I’m comfortable supporting fast-moving teams, improving existing pipelines, and modernizing data stacks to be more scalable, cost-efficient, and reliable. I’m available for full-time contract engagements and thrive in fully remote, cross-functional environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Work Experience

Senior Data Engineer at Bank of America

November 1, 2023 - Present

Spearheaded scalable data pipelines using Apache Spark and Python, improving ETL performance by 40% and enabling real-time processing across financial applications. Implemented data quality monitoring with source-to-target validations and anomaly detection, reducing data discrepancies by 30% and improving reporting accuracy for compliance. Collaborated with Finance, Security, and Product Management to align data architecture with business needs, automated ingestion with AWS Glue, and led data governance initiatives; developed executive dashboards in Tableau.

Data Engineer at St. Jude Children’s Research Hospital

January 1, 2021 - July 1, 2023

Designed and developed robust data pipelines using SQL and Python to integrate diverse healthcare data sources, improving data accessibility for research teams by 50%. Implemented a data quality framework and automated testing, reducing data errors by 35%. Built and optimized data warehouses with Snowflake, orchestrated workflows with Apache Airflow, and supported centralized data lake initiatives; mentored interns and collaborated across teams.

Data Engineer at Meijer

May 1, 2018 - December 1, 2020

Developed and maintained ETL processes using Talend and SQL to streamline data integration from retail systems, cutting processing time by 30%. Implemented data validation to improve data integrity, supported cloud migration, and collaborated with analysts on dashboards; optimized queries for better performance and engaged in data governance and machine learning integration.